3400 North Road over Rock Creek
Good Condition61 years old770 vehicles/day
Location
| State | Idaho |
| County | Twin Falls |
| Location | 4.7 S. 3.6 E. Twin Falls |
| Carries | 3400 North Road |
| Crosses | Rock Creek |
| Coordinates | 42.48878, -114.39975 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 54.8 ft (16.7 m) |
| Deck Area | 152.0 sq m |
| Main Spans | 1 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 770 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 621 |
| Inspection Frequency | Every 48 months |
| Owner | Other Local Agencies |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000025345 |